package com.yby6.framework.config;

import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.autoconfigure.jackson.Jackson2ObjectMapperBuilderCustomizer;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.EnableAspectJAutoProxy;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.stereotype.Controller;

import java.util.TimeZone;

/**
 * 程序注解配置
 *
 * @author yangbuyi
 */
@SuppressWarnings("AlibabaCommentsMustBeJavadocFormat")
@Configuration
// 表示通过aop框架暴露该代理对象,AopContext能够访问
@EnableAspectJAutoProxy(exposeProxy = true)
// 指定要扫描的Mapper类的包的路径
@MapperScan("com.yby6.**.mapper")
@EnableScheduling
public class ApplicationConfig {
	/**
	 * 时区配置
	 */
	@Bean
	public Jackson2ObjectMapperBuilderCustomizer jacksonObjectMapperCustomization() {
		return jacksonObjectMapperBuilder -> jacksonObjectMapperBuilder.timeZone(TimeZone.getDefault());
	}

	/**
	 * 处理Long类型精度丢失
	 *
	 * @return
	 */
	@Bean("jackson2ObjectMapperBuilderCustomizer")
	public Jackson2ObjectMapperBuilderCustomizer jackson2ObjectMapperBuilderCustomizer() {
		return jacksonObjectMapperBuilder -> jacksonObjectMapperBuilder.serializerByType(Long.class, ToStringSerializer.instance)
				.serializerByType(Long.TYPE, ToStringSerializer.instance);
	}
}
